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Ethics - Assignment Example
Author : vincenzo42
Pages 8 (2008 words)
Genetics’ role in healthcare of patients: Ethics (Name) (University) (Course) (Tutor) Genetic manipulation/ modification Genetic modification also called genetic engineering refers to the direct manipulation of an organism’s genome through the use of modern DNA technology…
The common form of genetic manipulation involves the insertion of new genetic material to a place that’s not specified in the host genome. This is done by isolating and copying the genetic material of interest by using molecular cloning methods in order to come up with a DNA sequence that contain the necessary genetic elements for expression. The construct is then inserted into the host organism. There exist other forms of genetic engineering such as gene targeting and knocking out of specific genes through engineered nucleases (Lemaux, 2006). Cloning though not considered genetic engineering or modification is closely related and genetic engineering has been seen to be used within it. Synthetic biology on the other hand is a discipline that is emerging where there is an introduction of artificially synthesized genetic material from raw materials into an organism. There are many resultants of genetic manipulations. When genetic materials from other species of organisms are added to a host the outcome is called a transgenic. When genes from same species that can interbreed are added to the result is a cisgenic. When genetic material is used to remove genetic material from another organism it results in a knockout organism (Lemaux, 2006). The process of genetic manipulation The first stage in genetic engineering is isolation of the gene. ...